Exodus 29:38-42

“Now this is what you shall offer on the altar: two lambs of the first year, day by day continually. One lamb you shall offer in the morning, and the other lamb you shall offer at twilight. With the one lamb shall be one-tenth of an ephah of flour mixed with one-fourth of a hin of pressed oil, and one-fourth of a hin of wine as a drink offering. And the other lamb you shall offer at twilight; and you shall offer with it the grain offering and the drink offering, as in the morning, for a sweet aroma, an offering made by fire to the LORD. This shall be a continual burnt offering throughout your generations at the door of the tabernacle of meeting before the LORD, where I will meet you to speak with you.